Solution
Solution
+1
Solution steps
Rewrite using trig identities
Take the constant out:
Apply the Sum Rule:
Simplify
Popular Examples
sum from n=1 to infinity of np(1-p)^nderivative of x^4(1-2/(x+1))derivative of (x-1sin(1/(x-1)))(\partial)/(\partial z)(3x^{y/z})derivative of e^x((2x+5)^2)/(x-2)derivative of
Frequently Asked Questions (FAQ)
What is the integral from 0 to 1 of cos^2(3pix) ?
The integral from 0 to 1 of cos^2(3pix) is 1/2